Rezumat problemă

Multiset_OOP

C++

#3534

Definiți în C++ clasa Multiset care va implementa multiset-uri de numere naturale în care se definesc operațiile:

• Insert(x) – inserează x în multiset
• Erase(x) – elimină elementul de pe pozitia x din multiset
• Find(x) – returnează valoarea de pe pozitia x din multiset

Fișiere Moca Andrei (TREYWAY) Andrei Moca dificilă

Clasa 11 Programare orientată pe obiecte Probleme diverse

Rezolvă

Detalii

Problema	Multiset_OOP	Operații I/O	multiset_oop.in/multiset_oop.out
Limita timp	0.35 secunde	Limita memorie	Total: 30 MB / Stivă 5 MB
Id soluție	#64627940	Utilizator	Varzaru Ioan Andrei (Andreiutzuu)
Fișier	multiset_oop.cpp	Dimensiune	1.17 KB
Data încărcării	19 Mai 2026, 12:08	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

multiset_oop.cpp:100:5: error: redefinition of ‘int n’
  100 | int n, q, op, x;
      |     ^
multiset_oop.cpp:50:5: note: ‘int n’ previously declared here
   50 | int n, q, op, x;
      |     ^
multiset_oop.cpp:100:8: error: redefinition of ‘int q’
  100 | int n, q, op, x;
      |        ^
multiset_oop.cpp:50:8: note: ‘int q’ previously declared here
   50 | int n, q, op, x;
      |        ^
multiset_oop.cpp:100:11: error: redefinition of ‘int op’
  100 | int n, q, op, x;
      |           ^~
multiset_oop.cpp:50:11: note: ‘int op’ previously declared here
   50 | int n, q, op, x;
      |           ^~
multiset_oop.cpp:100:15: error: redefinition of ‘int x’
  100 | int n, q, op, x;
      |               ^
multiset_oop.cpp:50:15: note: ‘int x’ previously declared here
   50 | int n, q, op, x;
      |               ^
multiset_oop.cpp:101:5: error: redefinition of ‘int main()’
  101 | int main()
      |     ^~~~
multiset_oop.cpp:51:5: note: ‘int main()’ previously defined here
   51 | int main()
      |     ^~~~
multiset_oop.cpp: In function ‘int main()’:
multiset_oop.cpp:53:12: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   53 |     freopen("multiset_oop.in", "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
multiset_oop.cpp:54:12: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   54 |     freopen("multiset_oop.out", "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
multiset_oop.cpp: In function ‘int main()’:
multiset_oop.cpp:103:12: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  103 |     freopen("multiset_oop.in", "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
multiset_oop.cpp:104:12: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
  104 |     freopen("multiset_oop.out", "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Cum funcționează evaluarea?